Uniform Representation Model and Approximate Generation Algorithm of Mobile SVG

摘要：

Mobile SVG is adopted as the imaging standard of MMS by 3GPP-the partner of 3G. When generating Mobile SVG on resource limited mobile devices, the memory space and computation capability become serious constrain which we should pay more attention. By analyzing the characteristics of Mobile SVG basic shapes, this paper presents a uniform representation model based on path. Then this paper puts forward an approximate generation algorithm based on cubic Bézier curve, and figure out the approximate element K for curves. The experiments prove that the approximate degree of the algorithm is very high. The method is valuable for the Mobile SVG representation.

关键词： Mobile SVG uniform representation model approximate generation algorithm cubic Bézier curve

作者: Wan-Lin Hu-Weijun Chen-Chuanbo Tu-Xudong

作者单位: School of Computer Science and Technology Huazhong University of Science and Technology Wuhan 430074, China

会议类型: 国际会议

会议名称: 第三届IEEE无线通讯、网络技术暨移动计算国际会议

会议地点: 上海

会议语种:英文

在线出版日期: 2007-09-21（万方平台首次上网日期，不代表论文的发表时间）